 *** June 23, 2005:
 
      Version 9.7:

      () GNUmakefile.*
           * Consistent with current changes.

      () bdryindx.F
           * Allow expanded range of tracer Shapiro filter.
           * Ensure FKMQ -> LANDV conversions rounded to nearest integer

      () bioparmDuse.F
           * Add user controlled light attenuation scale due to sea water.
           * Add bottom remineralization rates for phytoplankton, detritus
             and dissolved inorganic nitrogen.
           * Variable Chlorophyl:Carbon

      () biosourceDuse.F
           * Variable Chlorophyl:Carbon

      () blkdat.F
           * Allow Provided-Orlanski lateral boundary conditions.
           * Initialize starting time.

      () bndata.h
           * Allow Provided-Orlanski lateral boundary conditions.

      () boundary.F
           * Allow Provided-Orlanski lateral boundary conditions.
           * Set East/West transport BCs at slab JMT-1 during north call.

      () cbiopnh.h
           * Add user controlled light attenuation scale due to sea water.
           * Add bottom remineralization rates for phytoplankton, detritus
             and dissolved inorganic nitrogen.
           * Variable Chlorophyl:Carbon

      () clinic.F
           * Correct masking on VBAR calculation.
           * Put parentheses around V differencing in divergence equation.

      () defbparmDuse.F
           * Add user controlled light attenuation scale due to sea water.
           * Add bottom remineralization rates for phytoplankton, detritus
             and dissolved inorganic nitrogen.
           * Variable Chlorophyl:Carbon

      () defnrg.F
           * Track changes due to Shapiro filter.
           * Add starting time to time:units.
           * Include horizontal grid-spacing in energy file.

      () defout.F
           * Allow different Shapiro parameters for biological tracers.
           * Add starting time to time:units.

      () diag.F
           * Track total change as time level difference, not sum of changes.

      () filtdat.h
           * Allow different Shapiro parameters for biological tracers.

      () infld.F
           * Allow Provided-Orlanski lateral boundary conditions.

      () inparm.F
           * Allow Provided-Orlanski lateral boundary conditions.
           * Allow different Shapiro parameters for biological tracers.
           * Allow holding T,S constant during biological adjustment.
           * Document new CPP options.

      () oiassi.F
           * Only require assimilation file to contain fields actually
             assimilated.
           * Actually check JMT & KM limits.

      () pemodel.in
           * Allow Provided-Orlanski lateral boundary conditions.
           * Allow different Shapiro parameters for biological tracers.

      () priprod.F
           * Add user controlled light attenuation scale due to sea water.
           * Variable Chlorophyl:Carbon

      () putbparmDuse.F
           * Add user controlled light attenuation scale due to sea water.
           * Add bottom remineralization rates for phytoplankton, detritus
             and dissolved inorganic nitrogen.
           * Variable Chlorophyl:Carbon

      () readvbc.F
           * Allow daily periodic surface forcing (bio-adjustment).
           * Allow inhibition of surface net heat flux (bio-adjustment).
           * Allow inhibition of surface momentum flux (bio-adjustment).

      () robc.F
           * Allow Provided-Orlanski lateral boundary conditions.
           * Dropped extrapolating UA,VA to IMT in spatial extrapolation BCs.
           * Correct northern & southern UA,VA spatial extrapolation BCs.
           * Correct some indexing for cyclic conditions.
           * Place northern renormalization under Orlanski if statement.
           * Correct northern & southern boundary Orlanski PBAR, ZTD indexing.
           * Correct time indexing of Orlanski ZTD.
           * Correct reduced physics ZTD algorithm.

      () setvbc.F
           * Allow daily periodic surface forcing (bio-adjustment).
           * Add bottom remineralization rates for phytoplankton, detritus
             and dissolved inorganic nitrogen.

      () shap_lev.F
           * Allow 2nd order formulation of endpoint conditions.

      () shapbal.F   (new)
           * New routine to track changes due to Shapiro filter.

      () step.F
           * Allow Provided-Orlanski lateral boundary conditions.
           * Correction to boot-strap of FVST.
           * Ensure FKMx -> KMx conversions rounded to nearest integer
           * Correct south slab application of ZTD Orlanski BCs.
           * Allow different Shapiro parameters for biological tracers.
           * Track changes due to Shapiro filter.
           * Allow holding T,S constant during biological adjustment.

      () tracer.F
           * Put parentheses around V differencing in divergence equation.
           * Track total change as time level difference, not sum of changes.
           * Allow holding T,S constant during biological adjustment.
